//
//  NSMutableIndexSet+GL.h
//  GLLibDemo
//
//  Created by huang long on 2017/7/19.
//  Copyright © 2017年 历山大亚. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSMutableIndexSet (GL)

/*
 * @huanggulong
 *
 * 相交
 *
 */
- (void)intersectSet:(NSIndexSet *)otherSet;
/*
 * @huanggulong
 *
 * 差距
 *
 */
- (void)minusSet:(NSIndexSet *)otherSet;
/*
 * @huanggulong
 *
 * 删除
 *
 */
- (void)removeAllObjects;
/*
 * @huanggulong
 *
 * 组合
 *
 */
- (void)unionSet:(NSIndexSet *)otherSet;

@end
